No
you don't need a jacket based on the weather in San Bruno, CA, USA 1 second ago
60°F15°C & Windy
Wind is 20 mph32 km/h from the W, gusting to 35 mph56 km/h
| April 26 | ||||
| 8pm | 59°F15°C | 20 mph32 km/h W | Windy | |
| 9pm | 58°F14°C | 20 mph32 km/h W | Windy | |
| 10pm | 56°F13°C | 20 mph31 km/h NW | Windy | |
| 11pm | 54°F12°C | 18 mph29 km/h NW | Windy | |
| April 27 | ||||
| 12am | 54°F12°C | 16 mph26 km/h NW | Windy | |
| 1am | 53°F12°C | 14 mph23 km/h NW | Mostly Clear | |
| 2am | 53°F12°C | 12 mph19 km/h NW | Mostly Clear | |
| 3am | 52°F11°C | 11 mph17 km/h NW | Mostly Clear | |
| 4am | 52°F11°C | 10 mph15 km/h NW | Mostly Clear | |
| 5am | 51°F11°C | 9 mph14 km/h NW | Mostly Clear | |
| 6am | 51°F10°C | 9 mph14 km/h NW | Mostly Clear | |
| 7am | 50°F10°C | 8 mph13 km/h NW | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 26 | 52°F11°C | 62°F17°C | 14 mph23 km/h from W | Partly Cloudy | Mostly Clear |
| April 27 | 50°F10°C | 61°F16°C | 11 mph18 km/h from W | Partly Cloudy | Mostly Clear |
| April 28 | 52°F11°C | 63°F17°C | 13 mph22 km/h from W | Mostly Clear | Mostly Clear |
| April 29 | 49°F10°C | 63°F17°C | 12 mph19 km/h from NW | Mostly Clear | Clear |
| April 30 | 49°F10°C | 63°F17°C | 11 mph17 km/h from W | Clear | Clear |
| May 1 | 49°F9°C | 65°F18°C | 9 mph14 km/h from W | Clear | Mostly Clear |
| May 2 | 50°F10°C | 65°F18°C | 10 mph16 km/h from W | Clear | Partly Cloudy |
Yes
Low of 50°F10°C, High of 61°F16°CWind: 11 mph18 km/h
Precipitation: None